class Human(object):
	laugh = 'hahahaha'
	def show_laugh(self):
		print self.laugh

	def laugh_100th(self):
		for i in range(100):
			self.show_laugh()

	def __init__(self, input_gender):
		self.gender = input_gender

	def printGender(self):
		print self.gender

li_lei = Human('male')
print li_lei.gender
li_lei.printGender()



